Unit 2 A new student （讲义）译林版（三起）英语五年级上册

Unit 2 A new student Story time: 1.Can you show her around? show的用法 (1)n.秀，展览，陈列 a flower show (2) V.带领，引领: show sb. to ; show sb. around 给.……看，出示;显示 show sb. sth.=show sth.to sb E.g. I want to show m her around my school. My sister showed me to her bedroom yesterday. Mr Hu shows his watch to me.=Mr Hu shows me his watch. 试一试： My brother shows me some stickers.（改为同义句） My brother . Can you show (they) around (our) school,Liu Tao? can的用法 (1)表示能，会，表能力 E.g. I can dance well. (2)可以表示请求，常用于疑问句中 E.g. Can I…?或Can you…(for me) ?肯定回答:Sure./Of course./N0.problem. 否定回答:Sorry.I can't./Sorry.I have no time. tips: Can+动词原形 Can的否定形式.cannot./can’t. can没有人称和数的变化但有时态的变化。can的过去式:could can的基本句型 1.肯定句:主+can+动词原形+其他 e.g. They can write well. 2.否定句:主+cannot/can’t+V原+其他 e.g. She/ They can't dance well. 3.疑问句:can+主+V原十其他? e.g. Can they write well? 4.特殊疑问句: 特殊疑问词+can+主+V原+其他? 肯定回答:Yes,主+can. 否定回答:N0,主+can’t. E.g. Who can write well? 试一试： I can’t (go) to the park. Can go to the cinema by car? No, can't. A. I;I B.I;can’t C.you;you 2. These are the classrooms. this 这个;these这些. that 那个;those 那些 these/those are+复数. 这些是.../那些是... E.g. These are buildings./Those are flowers. this/that is +单数. 这个/那个是...（that is可以缩写that’s,但this is不可以） E.g. This is an apple./That is a dress. Look! are the classrooms. A. There B.These C.This is a new fridge. A. This B.These C. Those 3. How many classrooms are there in our school? 对数量提问 问:How many+可数名词复数are there+ 地点? 答:There are/is+数字. E.g. How many desks are there in our classroom? There are 54 desks. How many are there in your school? A. toilets B. a toilet C. toilet How many (library) are there in your city? How many people (be there) in your family? 4. Our classroom is on the second floors. 序数词用法 基数变序数，th来帮助。1.2.3特殊记。8去t、9去e. y结尾改ie. ve要用f替。five，twelve是兄弟，遇到几十几，只要变个位。 用法：(1) the +序数词，表“第几” My classroom is on the third floor. (2)a/